SNUMAT Hybrid bandgap

Adapted from: https://figshare.com/ndownloader/files/2449527 @article{kim2020band, title={A band-gap database for semiconducting inorganic materials calculated with hybrid functional}, author={Kim, Sangtae and Lee, Miso and Hong, Changho and Yoon, Youngchae and An, Hyungmin and Lee, Dongheon and Jeong, Wonseok and Yoo, Dongsun and Kang, Youngho and Youn, Yong and others}, journal={Scientific Data}, volume={7}, number={1}, pages={1--6}, year={2020}, publisher={Nature Publishing Group} }